D2 Racing SP Lowering Springs (D-SP-NI-07) 4014 STILLEN has developed new side

STILLEN has developed new side skirts with a 2 inch ledge built in to apply more downforce to the car

Use RIGIDs Pendant Switch Kit if you don't want to drill a hole in your vehicle to mount a switch

which will lower the overall weight of the car and improve handling

2 4WD Description_ASM Front S4K FMSI D1092 2007 CHEVROLET Silverado 1500 (4WD) With Rear Rotors Description_ASM Front S4K FMSI D1092 2007 CHEVROLET Suburban 1500 (2WD) 5

3 Description_ASM Front S4K FMSI D784 99 thru 2005 CHEVROLET Silverado 2500 (4WD) 6

D2 Racing SP Lowering Springs (D-SP-NI-07) 4014 STILLEN has developed new sideD2 PRO Series lowering springs optimize and improve handling characteristics by offering a reduction in ride height while maintaining exceptional ride quality through the use of a progressive rate spring. All of our springs come with a Lifetime Warranty and are manufactured of 55 chrome silicon steel in an ISO 9001 and TUV approved facility. D2 Racing PRO Series lowering springs have been designed to give your car superior handling with an aggressive